The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 1996
Filed:
Jul. 21, 1993
Applicant:
Inventor:
Bernard Simon, Paris, FR;
Assignee:
Alcatel Alsthom Compagnie Generale d'Electricite, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ;
U.S. Cl.
CPC ...
429105 ; 429196 ; 429207 ; 429217 ;
Abstract
The present invention provides a liquid cathode lithium cell including an electrolyte and a carbon-based electrode, said cell being characterized by the fact that said electrode is composed of a mixture of a carbon-containing material and of a binder to which an electroactive compound is added, said electroactive compound being more oxidizing than said electrolyte and having a reduction potential that is greater than 3 volts measured relative to a lithium electrode, the proportion of said electroactive compound lying in the range 10% to 80% by weight of said mixture.